Sooo… I created my own them called darker-one-dark-syntax and published it via cmd with apm etc. everything is just fine. You can install it and find in packages, but that’s the thing, you can find it in packages, not themes. Can someone help me out ??
Ok, I was searching throw internet and figured out that in package.json I have to have “theme” = “syntax” and I did not have it there.
Glad you have things sorted out, closing as a duplicate of: